C# (CSharp) PackageDB.GetSum示例

 protected void Page_Load(object sender, EventArgs e)
 {
     UnobtrusiveValidationMode = System.Web.UI.UnobtrusiveValidationMode.None;
     //if (Session["userID"] != null)
     //{
     //    custID = (int)Session["userID"];
     //    lblTotal.Text = PackageDB.GetSum(custID);
     //}
     //else
     //{
     Session["userID"] = 104;
     custID            = Convert.ToInt32(Session["userID"]);
     lblTotal.Text     = String.Format(": {0:C}", Convert.ToDecimal(PackageDB.GetSum(custID)));
     //Response.Redirect("Login.aspx");
     //    }
 }

示例#2

显示文件

 protected void Page_Load(object sender, EventArgs e)
 {
     UnobtrusiveValidationMode = System.Web.UI.UnobtrusiveValidationMode.None;
     if (Session["userID"] != null)
     {
         custID = (int)Session["userID"];
         if (PackageDB.GetSum(custID) != "")
         {
             lblTotal.Text = String.Format(": {0:C}", Convert.ToDecimal(PackageDB.GetSum(custID)));
         }
         else
         {
             lblTotal.Text = ": $0.00";
         }
     }
     else
     {
         //Session["userID"] = 104;
         //custID = Convert.ToInt32(Session["userID"]);
         //lblTotal.Text = String.Format(": {0:C}",Convert.ToDecimal(PackageDB.GetSum(custID)));
         Response.Redirect("Login.aspx");
     }
 }